1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.tagsadmin.action;
24  
25  import com.liferay.portal.kernel.log.Log;
26  import com.liferay.portal.kernel.log.LogFactoryUtil;
27  import com.liferay.portal.kernel.util.Constants;
28  import com.liferay.portal.kernel.util.ParamUtil;
29  import com.liferay.portal.struts.JSONAction;
30  import com.liferay.portlet.tags.service.TagsEntryServiceUtil;
31  
32  import javax.servlet.http.HttpServletRequest;
33  import javax.servlet.http.HttpServletResponse;
34  
35  import org.apache.struts.action.ActionForm;
36  import org.apache.struts.action.ActionMapping;
37  
38  /**
39   * <a href="EditEntryAction.java.html"><b><i>View Source</i></b></a>
40   *
41   * @author Brian Wing Shun Chan
42   */
43  public class EditEntryAction extends JSONAction {
44  
45      public String getJSON(
46              ActionMapping mapping, ActionForm form, HttpServletRequest request,
47              HttpServletResponse response)
48          throws Exception {
49  
50          String cmd = ParamUtil.getString(request, Constants.CMD);
51  
52          try {
53              if (cmd.equals("addEntry")) {
54                  addEntry(request);
55              }
56          }
57          catch (Exception e) {
58              _log.error(e, e);
59          }
60  
61          return null;
62      }
63  
64      protected void addEntry(HttpServletRequest request) throws Exception {
65          String name = ParamUtil.getString(request, "name");
66  
67          TagsEntryServiceUtil.addEntry(name);
68      }
69  
70      private static Log _log = LogFactoryUtil.getLog(EditEntryAction.class);
71  
72  }